I am upgrading my 71/2 foot boa from a 4x2x2 to a 4x5x2 tall this weekend and am concerned about heating. I keep the reptile room warm at 78 and provide UTH with thermostat and temps are perfect. Will it be the same in the larger enclosure? Should I provide a heat lamp at the top since it is so far from the bottom where the warm spot is? The enclosure has large branches bolted in place so she will be able to use the full height. The only time she goes on the warm side now is after she eats for a few days, and spends the rest of her time in the middle or cool side.

I acquired her from my son who moved out and she has doubled in size over the past few years. I'm used to ball pythons so this big tall cage a little daunting, but she is in need of something bigger and loves to climb. I think she's gotten quite round, she used to be square. Hopefully some extra room for her to move around will keep her fit and healthy lol

Here is a picture of the enclosure I am purchasing this weekend. Any input on how to heat it would be appreciated!

Thanks for any input![IMG][/IMG]